.banner {
	margin-top: -20px;
	margin-bottom: 20px;

}
article img {	max-width: 100%;}
.un-margin-bottom {

	margin-bottom: 0;

}

.un-padding-bottom {

	padding-bottom: 0 !important;

}



.margin-bottom {

	margin-bottom: 15px;

}



.list-li li {

	border-bottom: 1px solid #eee;

	padding: 5px 0 5px;

	display: block;

	white-space: nowrap;

	overflow: hidden;

	text-overflow: ellipsis;

}

* {

	word-break: break-all;

	word-wrap: break-word;

}

body {

	line-height: 1.8;

}



.overflow-ellipsis {

	display: block;

	white-space: nowrap;

	overflow: hidden;

	text-overflow: ellipsis;

}

/* 产品列表 */
.portfolio_photo {
	height: 150px;
	margin-bottom: 20px;
	background: no-repeat center center;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
	-webkit-border-radius: 3px;
	-moz-border-radius: 3px;
	border-radius: 3px;
	overflow: hidden;
}
.thumbnail .portfolio_photo {
	margin-bottom: 0;
}
.portfolio_photo a {
	display: block;
	width: 100%;
	height: 100%;
	color: #ffffff;
	text-decoration: none;
	background: #000000;
	background: rgba(0, 0, 0, 0.6);
	opacity: 0;
	filter: alpha(opacity=0);
	-webkit-transition: all 500ms linear;
	-moz-transition: all 500ms linear;
	-o-transition: all 500ms linear;
	transition: all 500ms linear;
	position: relative;
	-webkit-border-radius: 3px;
	-moz-border-radius: 3px;
	border-radius: 3px;
}
.portfolio_photo:hover a {
	color: #ffffff;
	text-decoration: none;
	opacity: 1 !important;
	filter: alpha(opacity=100) !important;
}
.portfolio_photo a p {
	padding: 10px;
	position: absolute;
	bottom: 0;
}
.portfolio_photo a i {
	position: absolute;
	left: 50%;
	top: 50%;
	margin-top: -25px;
	margin-left: -25px;
	-webkit-border-radius: 50px;
	-moz-border-radius: 50px;
	border-radius: 50px;
	text-align: center;
	line-height: 40px;
	height: 50px;
	width: 50px;
	border: solid 5px;
}